Paul sohumachek



wwwa? gliding PAUL son U-MACHER,

. 0F, YoRK.,

Letters Patent No.A 96,489, dated Noccmlzc'4 2, 1869.'

IMPROVED rcs-CREAM I'RrznznR The Schedule referred to in these LettersvPatent and making partot' tho canin.

To all 'whom it may concern:v

Be it known that I, PAUL SCHUMAGHER, ofthe city, county.I und State ot' New York, have invented a new und improved Freezer; and I do hereby declare v parts.

Tliis'invention relates to. a new apparatus, which can be used for freezing ice-cream and other suitable substances.

'lhe object of theinvention is to obtain a proportionately large cooling-surface to the quantity of rua'- terial to be cooled.- v v lheinvcntion consists in thcairangemcn't of' a series of cylindrical vessels,sct upright into disks or frames, which aieiii'st'ened to the revolving sliathby which they are set; in motion.

A, in the drawing, represents .a'vessel-rnadein form of un inverted truncated cone, or ot' other suitable shape, and provided with a close-fitting cover, B.

O is a vertical shaft, fitted centrally into thevessel A, through the cover B, its lower end, resting upou -aste-p, a, placed upon the bottom 'oftbe vessel A.

.The shaft has a crank, b, at it's`upper end, or other suitable'driving-gear, by means ot' which it may be revolved. i

- tothe action ot' the Y `'Near the lower end of the shaftis mounted; upon- .the same, adisk, D, which has recesses, uperturesor cups, c, to'receivethe lower ends of four, more or less, cylindrical .or slightly conical, vessels, E E; n

The upper parts of. 'these vessels E are iittedthrough, an upperpertbrated plate, F, which is mounted upon theshaft C;

The vessels E reach nearly to the cover B, and each of them is separately. closed by acover, (I.

The lcream or other matter to be, frozen'is'iirs1;,pui;

into the vessel E. l

They are then closed and-put into the disks F D. The vessel A is next filled with the cooling-liquid, nearly to the top of -the vessels E, and then the cover B is put on.

When ,thc shaft isset in motion, the 'vessels E will he carried round with itand will expose their surfaces cooling-liquid or matter which is agitated by them. l v

Having thus described my invention,

l claim as new, and desire to secure by Letters Patentlllie arrangementof the receiving-vessels E E, in asuspended position about theslnit't O andrabovethe bottom Aof the chamber A, so as to rotate in and agi. g tate vthe'cooling-liquid, all as shown and described,

vThe above speciticationot my invention signed by me, this 21st day of September, 1862).

. :PAUL 'SGHUMACHER Witnesses: f

GEO. W MABEE, ALEX. F. ROBERTS. 

